Collapse of the Mediterranean bluefin tuna

Fishermen have been pulling bluefin tuna from the Mediterranean for thousands of years. But now overfishing in the Mediterranean is taking its toll. And the bluefin tuna population is crashing. The World's Gerry Hadden has the story

Global Politics

Cairo taxi drivers

Ursula Lindsey reports on a best-selling book, �Taxi,� based on conversations with Cairo taxi drivers, the English translation of which comes out today;